Cita APA (7th ed.)

De la Pena, L. C. (1976). A study of grade three pupils with difficulties in reading in Pedro Guevarra Elemntary School, Manila. Photoduplication Service University of the Philippines Library.

Cita Chicago (17th ed.)

De la Pena, Lydia Castillo. A Study of Grade Three Pupils with Difficulties in Reading in Pedro Guevarra Elemntary School, Manila. Quezon City: Photoduplication Service University of the Philippines Library, 1976.

Cita MLA (9th ed.)

De la Pena, Lydia Castillo. A Study of Grade Three Pupils with Difficulties in Reading in Pedro Guevarra Elemntary School, Manila. Photoduplication Service University of the Philippines Library, 1976.